Allicdata Part #: | 0819-82H-ND |
Manufacturer Part#: |
0819-82H |
Price: | $ 3.17 |
Product Category: | Inductors, Coils, Chokes |
Manufacturer: | API Delevan Inc. |
Short Description: | FIXED IND 270UH 39MA 30.5 OHM TH |
More Detail: | 270µH Unshielded Molded Inductor 39mA 30.5 Ohm Max... |
DataSheet: | 0819-82H Datasheet/PDF |
Quantity: | 1000 |
3500 +: | $ 2.85473 |
DC Resistance (DCR): | 30.5 Ohm Max |
Height - Seated (Max): | -- |
Size / Dimension: | 0.078" Dia x 0.200" L (1.98mm x 5.08mm) |
Supplier Device Package: | Axial |
Package / Case: | Axial |
Mounting Type: | Through Hole |
Inductance Frequency - Test: | 790kHz |
Operating Temperature: | -55°C ~ 105°C |
Ratings: | -- |
Frequency - Self Resonant: | 6.6MHz |
Q @ Freq: | 35 @ 790kHz |
Series: | 819 |
Shielding: | Unshielded |
Current - Saturation: | -- |
Current Rating: | 39mA |
Tolerance: | ±3% |
Inductance: | 270µH |
Material - Core: | Ferrite |
Type: | Molded |
Part Status: | Active |
Packaging: | Tape & Reel (TR) |
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Fixed inductors are an important component of almost any electronic system, especially in the areas of power electronics and electromechanical systems. The 0819-82H is a high quality, mid-power fixed inductor, and it is used in various applications where a precise coil geometry is required, along with the stability of an inductor as a circuit component.
The 0819-82H is a high power fixed inductor, and is designed to be used in circuits which require currents of up to 8 amps. The core of the 0819-82H is a stainless steel magnetic core, and this provides a high degree of stability even when large currents pass through the inductor. The core of the 0819-82H is magnetically symmetrical, and this helps to reduce magnetic losses and interference. The magnetic core is encapsulated in a black, thermally conductive epoxy plastic insulator, which helps to reduce operating temperatures.
The 0819-82H uses a hollow core winding, and this helps reduce losses due to resistance. The inductor windings are typically wound around an aluminum or copper foil, and this provides a low resistance path for the current in the circuit. The wound inductor is then encapsulated in a black, thermally conductive epoxy plastic insulator. This type of insulation helps to reduce the effects of any stray electrical field.
The 0819-82H offers excellent power handling characteristics, and is suitable for use in circuits which require large currents. The 0819-82H is available in either a single or triple winding configuration, which enables the user to select the right inductor for their system. The 0819-82H is also suitable for use in low-power applications, where an output voltage is required, and it provides a high degree of stability for these types of circuits.
The working principle of the 0819-82H is relatively straightforward. When a current is applied to the inductor, this creates a magnetic field around the core of the inductor, which is proportional to the current. The induced current in the inductor is then proportional to the rate of change of this magnetic field, and this is the same for either alternating current or direct current.
The 0819-82H is a versatile, high-power fixed inductor, and it is suitable for use in a variety of applications. The magnetic core helps to reduce losses due to resistance, while the insulation helps to reduce temperature rises. This makes the 0819-82H an ideal choice for high-power circuits which require a stable, reliable inductor. The 0819-82H is available in two different winding configurations, allowing the user to select the best model for their specific application.
The specific data is subject to PDF, and the above content is for reference
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